Houston vs San Antonio

Air Quality Comparison

Houston, TX

Moderate

67
Moderate
StateTexas
Dominant PollutantPM2.5
CategoryModerate
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San Antonio, TX

Good

50
Good
StateTexas
Dominant PollutantO3
CategoryGood
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Summary

San Antonio has 17 points better air quality

San Antonio has an AQI of 50 compared to 67

5-Day Forecast Comparison

DayHoustonSan AntonioBetter
TodayAQI 55AQI 40San Antonio
Wed, Feb 25AQI 83AQI 43San Antonio
Thu, Feb 26AQI 48AQI 37San Antonio
Fri, Feb 27AQI 80AQI 33San Antonio
Sat, Feb 28AQI 52AQI 60Houston

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